package ShuRuChu;

import java.io.File;
import java.io.FileInputStream;
import java.io.InputStream;
import java.io.*;

public class get {
    public static void main(String[] args) throws Exception{
        File file=new File("D:" + File.separator+ "muyan" +File.separator+"vip" + File.separator+"yootk.txt");
        if(file.exists()) {
            try (InputStream input = new FileInputStream(file)){
                byte data[] = new byte[1024];
                int len = input.read(data);
                System.out.println("读取到的数据内容【" +new String(data,0,len) + "】");
            }catch (Exception e){}
        }
    }
}
